Allen-Bradley 25-COMM-D DeviceNet Communication Adapter for PowerFlex 520 Series Drives

Allen-Bradley · HMIs & Displays

Description  The Allen-Bradley 25-COMM-D is a DeviceNet communication adapter designed for integration with PowerFlex 525 drives. This module enables DeviceNet connectivity with selectable data rates of 125, 250, or 500 Kbps, as well as Autobaud for automatic detection. With its internal mounting design and 5-pin DeviceNet connector, the adapter provides reliable and efficient network communication for industrial automation systems.     Technical Specifications  Condition New/Never Used Surplus Brand Allen-Bradley Category Drives Part Number 25-COMM-D Subcategory Drive Series PowerFlex 525 Type DeviceNet Communication Adapter Network Type DeviceNet Data Rates 125 / 250 / 500 Kbps, Autobaud Protocol DSI DeviceNet Connector 5-pin Status Indicators Yes (3 LEDs) Compatibility PowerFlex 520 Series Drives Internal Mounting Yes, inside drive Drive Power Consumption 150 mA at 5 VDC Network Power Consumption 60 mA at 24 VDC Transmission Methods Polled, Cyclic, Change-of-State (COS) Included Accessories 5-pin plug and interface connectors     Information About 25-COMM-D The 25-COMM-D is a dedicated DeviceNet adapter engineered for the Allen-Bradley PowerFlex 520-series drives, expanding communication capabilities in networked automation environments. It installs inside the drive’s control module and interfaces via a 40-pin connector, ensuring secure mechanical and electrical integration. Equipped with node address switches, selectable data rate settings, and three LED indicators, the adapter supports straightforward commissioning and diagnostics. Designed for systems requiring DeviceNet master-slave communication, it supports multiple transmission methods—including polled, cyclic, and change-of-state data exchange—making it a flexible solution for distributed control architectures. Key Features: DeviceNet connectivity: Provides full-featured DeviceNet communications for PowerFlex 525 drives. Multiple data rates: Supports 125, 250, 500 Kbps, or Autobaud for automatic speed detection. Internal mounting: Installs directly inside the drive for protected, space-efficient integration. LED status indicators: Three onboard LEDs simplify diagnostics and network monitoring. 5-pin DeviceNet connector: Standard inline connector for reliable network cabling. Low power consumption: Powered by the drive (5 V) and DeviceNet (24 V) for efficient operation. Multi-drive capability: Supports DSI hosts for enhanced communication flexibility. Secure configuration: Includes node addressing and rate switches for precise network setup. The 25-COMM-D delivers the reliability and precision required for stable and efficient industrial drive networking on DeviceNet systems.

Brand: Allen-Bradley · Category: HMIs & Displays

Key features

• DeviceNet connectivity: Provides full-featured DeviceNet communications for PowerFlex 525 drives.
• Multiple data rates: Supports 125, 250, 500 Kbps, or Autobaud for automatic speed detection.
• Internal mounting: Installs directly inside the drive for protected, space-efficient integration.
• LED status indicators: Three onboard LEDs simplify diagnostics and network monitoring.
• 5-pin DeviceNet connector: Standard inline connector for reliable network cabling.
• Low power consumption: Powered by the drive (5 V) and DeviceNet (24 V) for efficient operation.
• Multi-drive capability: Supports DSI hosts for enhanced communication flexibility.
• Secure configuration: Includes node addressing and rate switches for precise network setup.

Specifications

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